Highly recommended period tracker, featured in the movie: I do until I don't
About Ladytimer Ovulation Calendar
Ladytimer Ovulation Calendar is a medical app developed by Vipos Apps.
Download Statistics
Ladytimer Ovulation Calendar has been downloaded 6.5 million times. In the last 30 days, the app was downloaded 3.5 thousand times. It is ranked #108 in medical.
User Ratings
Ladytimer Ovulation Calendar is rated 4.47 out of 5 stars. The rating is based on 84 thousand ratings.
App Information
Ladytimer Ovulation Calendar is FREE to download. The APK download size is 14.77 MB. The latest version available is 6.0.8. The last update was on April 27, 2026.
Technical Requirements
Ladytimer Ovulation Calendar requires Android 5.0+ or higher. The app has a content rating of High Maturity. The app has been available on Google Play January 2011.
Description
Congrats, you've just discovered the world's best period tracker app.
LADYTIMER uses the latest scientific methods to accurately pinpoint a woman's fertile days. The app helps you track your periods, and lets you switch to pregnancy mode and back to period calendar mode after a birth or miscarriage.
* Easy to use period tracker * Ovulation calendar options: PMS, symptoms, moods, weight, temperature, etc * Period, Ovulation and medical exams reminders * Fertility calendar with temperature charts * Menstrual period history * Track irregular periods * Chat and Direct Messaging * Share menstrual calendar data with your doctor or partner * LadyCloud automatic backup and sync * Ovulation App portable to any smartphone * Intimacy tracker * Birth control pill reminder * Ovulation calculator with cervical mucus tracker * Calendar share and print option * Educational videos * A personal diary for every woman * Customizable tracker with themes
Why this app ? Ladytimer uses all available data such as ovulation tests, BBT and mucus to calculate and predict your actual ovulation time. It's done automatially and the complexity of the data analysis is hidden from the user, making the app simple to use yet very powerful. If you have occasional irregular cycles like almost 40% of women, then Ladytimer will be more accurate and reliable then the majority of apps that rely on simplistic average calculations.
Simply track your start period day every month. After that the app calculates the menstrual cycle for you. Enter your morning body temperature for precise fertility tracking. The app will use it to calculate ovulation.
Enter and track symptoms, moods, notes, weight, intimacy, ovulation tests, birth control pills, etc for any day. Chat with other Ladytimer app users.
Your period tracker data can be saved online and imported to any smartphone when needed. Never lose your calendar data when switching phones. LadyCloud synchronization does it all automatically for you.
It's very easy to share your period calendar with your doctor or partner. Chose the data you wish to share.
— Ladytimer • the most advanced menstruation calendar —
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Comments on Ladytimer Ovulation Calendar for Android
★★★★★Baridilo Kpegeiye· Feb 22, 2026
I've been using this app. For more than six years. It is very reliable and imports information even if you change device. It has educational and chat centers respectively, which I find valuable.
★★★★★Grace Bell-Gam· Jul 12, 2025
I've been using this App since 2018 and it's so accurate, I used it to birth my two children, it worked for me 100%
★★★★★aminat tunrayo shuaib· Jun 18, 2026
Cool I love it, it almost so accurate and perfect to use. I have been using the app for like 11 years, wow
★☆☆☆☆Chioma Okorie· Sep 24, 2025
Hello. The lady timer app has been working okay in past years. But since you changed the look and feel in recent times, it's been terrible. If I could give a zero star, I would. e.g I am no longer able to manually set my period length to 5 days, it just displays the entire cycle number and sets my period to 4 days, which is inaccurate. PLEASE! PLEASE & PLEASE!!!!! REVERT TO WHAT LATIMER USED TO BE. Its driving me crazy.
★☆☆☆☆Sleepy Pigeon· Feb 3, 2026
I am using the pro version and all my data is gone today!! How's it possible. I have emailed support as well. Check on this please
★☆☆☆☆Tee McC· Jul 14, 2025
I've been loving this app, I've had this app since 2015. But I do not like that my history has been completely deleted. First, my history since 2018 was deleted. Now today I go to input my cycle and everything I ever inputted is gone! Plus to save a note I have to hit save, or it's deleted. Before it would just save the note regardless. Please put back all my info! ASAP! I will change my rating when it returns.
Google Play Rankings for Ladytimer Ovulation Calendar
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